Pronounced β-relaxation in plastic FeNi-based bulk metallic glasses and its structural origin

Fe-based bulk metallic glasses (BMGs) usually exhibit brittle behavior and unconspicuous β-relaxation in their dynamic mechanical spectroscopy. We report a distinct β-relaxation behavior in FeNi-based BMGs with excellent plasticity. The origin of pronounced β-relaxation and plastic behaviors for the...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Intermetallics 2021-09, Vol.136, p.107234, Article 107234
Hauptverfasser:	Zhou, Jing, Di, Si-Yi, Sun, Bao-An, Zhao, Rui, Zeng, Qiao-Shi, Wang, Jian-Guo, Sun, Zhen-Zhong, Wang, Wei-Hua, Shen, Bao-Long
Format:	Artikel
Sprache:	eng
Schlagworte:	Amorphous materials Atomic-scale structure FeNi-Based BMG Heterogeneity Iron Metallic glasses Nanoindentation Plastic properties Plasticity Structural heterogeneity Synchrotron radiation Synchrotrons β-relaxation
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!